mint still hitting rails

Hi,
I'm using mint with my Ruby on Rails app via lsphp. I'm just putting <script src="/mint/?js" type="text/javascript"></script> on each page. Mint is working fine.

However, I started looking through my production logs and it appears that this javascript call is actually getting all the way to rails and generating errors like:
ActionController::UnknownAction (No action responded to mint):
in my production log. Is there anyway I can keep requests to /mint from hitting my rails app?

Even though it's getting to my rails app, mint still seems to be working and recording hits though.

well, i misspoke, mint actually wasn't working. Going to /mint gave me a 404 but /mint/index.php worked fine. I figured out now it stopped working once i added the rewrite cache rules in your rails guide:
RewriteRule ^(.*)/$ $1/index.html [QSA]
RewriteRule ^([^.]+)$ $1.html [QSA]